2077949202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:656

約数の個数: 128

約数和(自身を含む): 5173217280

約数和(自身を除く): 3095268078

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 59, 102, 107, 118, 119, 177, 214, 238, 321, 354, 357, 413, 461, 642, 714, 749, 826, 922, 1003, 1239, 1383, 1498, 1819, 2006, 2247, 2478, 2766, 3009, 3227, 3638, 4494, 5457, 6018, 6313, 6454, 7021, 7837, 9681, 10914, 12626, 12733, 14042, 15674, 18939, 19362, 21063, 23511, 25466, 27199, 37878, 38199, 42126, 44191, 47022, 49327, 54398, 54859, 76398, 81597, 88382, 98654, 107321, 109718, 132573, 147981, 163194, 164577, 190393, 214642, 265146, 295962, 321963, 329154, 345289, 380786, 462383, 571179, 643926, 690578, 751247, 838559, 924766, 1035867, 1142358, 1387149, 1502494, 1677118, 2071734, 2253741, 2515677, 2774298, 2910293, 3236681, 4507482, 5031354, 5820586, 5869913, 6473362, 8730879, 9710043, 11739826, 17461758, 17609739, 19420086, 20372051, 35219478, 40744102, 49474981, 61116153, 98949962, 122232306, 148424943, 296849886, 346324867, 692649734, 1038974601, 2077949202]

約数ペア:

[(1, 2077949202), (2, 1038974601), (3, 692649734), (6, 346324867), (7, 296849886), (14, 148424943), (17, 122232306), (21, 98949962), (34, 61116153), (42, 49474981), (51, 40744102), (59, 35219478), (102, 20372051), (107, 19420086), (118, 17609739), (119, 17461758), (177, 11739826), (214, 9710043), (238, 8730879), (321, 6473362), (354, 5869913), (357, 5820586), (413, 5031354), (461, 4507482), (642, 3236681), (714, 2910293), (749, 2774298), (826, 2515677), (922, 2253741), (1003, 2071734), (1239, 1677118), (1383, 1502494), (1498, 1387149), (1819, 1142358), (2006, 1035867), (2247, 924766), (2478, 838559), (2766, 751247), (3009, 690578), (3227, 643926), (3638, 571179), (4494, 462383), (5457, 380786), (6018, 345289), (6313, 329154), (6454, 321963), (7021, 295962), (7837, 265146), (9681, 214642), (10914, 190393), (12626, 164577), (12733, 163194), (14042, 147981), (15674, 132573), (18939, 109718), (19362, 107321), (21063, 98654), (23511, 88382), (25466, 81597), (27199, 76398), (37878, 54859), (38199, 54398), (42126, 49327), (44191, 47022)]